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O-ring set 23x18x2.5 mm for Vaillant boiler 178991, 10 pcs

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Look for the sticker (rating plate) on the body: behind the door or lid, on the back or a side panel. You need the line «Model», «Mod.», «Type» or «E-Nr».

Vaillant code
178991

bit-bit code: 60300

O-ring set 23x18x2.5 mm for Vaillant boiler 178991, 10 pcs

661 ₴

Ships today, Wed 07.10

At the Nova Poshta branch Thu 08.10

Only 1 left

Delivery at Nova Poshta rates

Just your phone — we will place the order for you by phone

  • We mark the parts that fit your model
  • Pay by card or on delivery
  • Cash on delivery — Nova Poshta fee 20 ₴ + 2%

Specifications

Part type
Gasket
Outer diameter
23 mm
Inner diameter
18 mm
Quantity
10 pcs
Thickness
2.5 mm

Description

O-ring set for the hydraulic joints of a Vaillant boiler. The rings seal the joints between pipes and boiler components. Signs of wear: leaks at joints, pressure drop in the system. Used in Vaillant gas and electric boilers. Before ordering, check code 178991 and the ring dimensions. Quantity in set: 10 pcs Outer diameter: 23 mm Inner diameter: 18 mm Thickness: 2.5 mm

Codes and compatible parts

Part codes

  • 178991Vaillant

Returns

  • 14 days to return a part that was not installed, with its packaging kept. The buyer pays for return shipping.
  • A part with a manufacturing defect is replaced or refunded, and we pay for shipping.
Full return terms
661 ₴

Ships today, Wed 07.10

Quick order

Quick order: just your phone — we will place the order for you by phone.

Without +380, 9 digits

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Call or message us with the code 60300 — we will place the order for you.

+380 97 309 02 05

9:00–18:00

Call +380 97 309 02 05

Catalogue

My appliances

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Where is the model number?

Look for the sticker (rating plate) on the body: behind the door or lid, on the back or a side panel. You need the line «Model», «Mod.», «Type» or «E-Nr».

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